.banner {
    width: 100%;
    height: 22.23vw;
    background: url(../img/banner3.png) center;
    position: relative;
    min-height: 200px;
    background-size: cover;
}

@media (max-width:1200px) {
    .buy-list {
        margin-top: 0 !important;
    }
}

.buy-list {
    width: 100%;
    margin-top: -13vh;
    padding-bottom: 100px;
    @media (max-width: 768px) {
        .list-jijian {
            width: 100% !important;
            margin-left: 0 !important;
        }
    }
    .list-jijian {
        text-align: center;
        box-shadow: 0 0 10px 2px #eee;
        background: white;
        font-size: 14px;
        transition: all .3s ease-out;

        &:hover{
            box-shadow: 0 0 20px 6px #eee;
        }

        .title {
            font-size: 20px;
            font-weight: 700;
            border-bottom: 1px solid #eee;
            height: 60px;
            line-height: 60px;
        }
        .title1 {
            background: #42bfd3;
            color: white;
        }
        .title2 {
            background: -webkit-linear-gradient(left, #27c0ac, #42bfd3);
            background: -o-linear-gradient(left, #27c0ac, #42bfd3);
            background: -moz-linear-gradient(left, #27c0ac, #42bfd3);
            background: linear-gradient(to right, #27c0ac, #42bfd3);
            color: white;
        }
        .prices {
            padding: 20px 0;
        }
        .prices span:first-child {
            font-weight: 700;
            font-size: 22px;
        }
        .price {
            border-bottom: 1px solid #eee;
            p {
                font-size: 22px;
                font-weight: 700;
                padding: 20px 0;
            }
            button {
                background: #2ab0c2;
                color: white;
                border: none;
                margin-bottom: 30px;
                height: 40px;
                width: 130px;
                border-radius: 20px;
            }
            .price-begain {
                color: #a6a6a6;
                font-size: 12px;
                padding-left: 5px;
            }
        }
        .list-nav {
            text-align: left;
            padding: 0 0 0 30px;
            .list-title {
                padding: 10px 0;
                color: #a6a6a6;
            }
            .nav-yes {
                display: flex;
                align-items: center;
                img {
                    padding: 10px;
                }
            }
        }
    }
}

.need-line {
    height: 1px;
    width: 200px;
    background: #eee;
    margin: 80px auto 20px;
}

.need {
    text-align: center;
    color: #666;
    letter-spacing: 1px;
    .email{
        color: #;
    }
}

@media screen and (max-width: 560px) {
    .buy-list{
        margin-top: -50px !important;
        .buy-item{
            width: 100%;
            margin-bottom: 20px;
            padding:0 50px;
        }
    }
}
@media screen and (max-width: 320px) {
    .buy-list{
        margin-top: -50px !important;
        .buy-item{
            width: 100%;
            margin-bottom: 20px;
            padding:0 20px;
        }
    }
}